Calculate the speed of train which travels 30 kilometres in 15 minutes
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Answered by
4
speed = distance/time
time = 15 min = 1/4 hours = 0.25 hours
speed = 30km/0.25 hours
speed = 120km/hour
time = 15 min = 1/4 hours = 0.25 hours
speed = 30km/0.25 hours
speed = 120km/hour
Answered by
4
We know that,
Speed = Distance/Time
Where,
Distance = 30Km
Time = 15Min
1hour = 60min; so,15min= 15/60hrs
Therefore Time = 1/4hrs
Speed = ?
Therefore, Speed = 30Km÷1/4Hrs
= 120Kmph
So speed of the train is 120Kmph.
Hope it helps!☺
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